Identify the crack. Drill the hole 5 to 10 cm away from the crack at 45 toward the crack. Clean the hole properly. You have decided on the grout and got the right pump. Well, it all depends. Are your cracks actively leaking, are they dry, do you use epoxy or do you inject polyurethane, or Acrylic liquid?.
eBay
Automatic Booster Pump Power Booster Pump Automatic Water Pressure Shower Boosting Recirculating Wall Mounted Pump
Aliexpress UK
It is a special caulking tool for the installation of doors and Windows. 6.High-pressure pipe:The use of high pressure grouting pipe has higher blasting resistance coefficient to make the operation safer，steel wire inner core, extended life, safe and assured.
eBay
Transfer Pump Electric Siphon Pump 2.2 Gallons Per Min Efficient Liquid Fuel Transfer Pump Outdoor Vehicle Fuel Gas Transfer
Aliexpress UK
【Efficient Design】: Thickened design of the electric mortar grout tool, dropproof, and equipped with wear resistant feed rods and bearings to ensure smooth flow of materials and minimize clogging. It's just take you 1 minute.
eBay
Water Pump Controller Pump Pressure Switch Water Flow Control Switch Water Pump Switch Display Pressure Controller Automatic
Aliexpress UK
This caulking gun is made of thickened stainless steel, durable, wear resistant and corrosion resistant. It has a wide range of use and is labor saving. Material: stainless steel. Date First Available: September 19, 2024.
eBay
High Flow Diaphragm Pump for Chemical Dosing Electric Chemical Transfer Pump Agricultural Fertilizer and Pesticide Pump
Aliexpress UK
Pump is new but only includes what is shown in pictures.
eBay
Pressure Switch Water Pressure Switch Water Pressure Regulator For Vacuum Pump High Pressure Pump Wpc 10 Water Pump Relay
Aliexpress UK
1 set 910W. Full set of machine include: grouting machine. 220V, 50HZ. 1 ways of material feed-in: pour. Double liquid-type PU Foam Waterproofing plugging agent, insulation material. Weighing 7 KGS, portable, easy to carry & maintain, maximum output pressure up to 70MPa.
eBay
Household Water Pressure Pump, Shower Booster Pump Auto with Controller Jet Pump System Connector Brushless for Kitchen
Aliexpress UK
Installation is straightforward, making it an excellent addition to any bathroom. The sprayer's ergonomic design fits comfortably in hand, while the extended hose allows for optimal positioning and ease of use.
eBay
Mini CJWP12 030 Motor Water Pump DC 3V-5V Self-priming Liquid Pump Mini Diaphragm Water Pump
Aliexpress UK
Crafted with 304 stainless steel and a brass valve, it resists rust and corrosion, ensuring long - lasting durability and easy maintenance for your family's health. Customizable Water Flow System Switch between two spray modes with a simple twist: the gentle mist is perfect for feminine care, baby/pet baths, providing delicate skin protection; the powerful jet efficiently blasts away dirt from cloth diapers, tile grout, and toilet crevices, handling everything from daily cleaning to heavy - duty scrubbing.
eBay
JOANLAB Oil-free Diaphragm Vacuum Pump Laboratory Filter Pump Portable Negative Pressure Pump Adjustable Pressure Lab Equipment
Aliexpress UK